Question:
Which of the following statements are correct about pollution control ?
A. Use of new fuel which has less pollutants.
B. Treatment or removal of pollutant.
C. Increase the use of pollutant sources.
D. Incomplete burning of carbon particulates.
E. Purification of air using natural cycle.
Choose the correct answer from the options given below :
Which of the following statements are correct about pollution control ?
A. Use of new fuel which has less pollutants.
B. Treatment or removal of pollutant.
C. Increase the use of pollutant sources.
D. Incomplete burning of carbon particulates.
E. Purification of air using natural cycle.
Choose the correct answer from the options given below :
A. Use of new fuel which has less pollutants.
B. Treatment or removal of pollutant.
C. Increase the use of pollutant sources.
D. Incomplete burning of carbon particulates.
E. Purification of air using natural cycle.
Choose the correct answer from the options given below :
Show Hint
Pollution control follows the Three Pillars: 1. Source Reduction (Fuel), 2. End-of-Pipe Treatment (Removal), and 3. Ecological Restoration (Natural Cycle).
Updated On: May 20, 2026
- A, B, E only
- A, B, C only
- A, C, D only
- A, C, D, E only
Show Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Concept:
Pollution control involves strategies aimed at reducing the volume of contaminants released into the environment or removing them after they are created.
Step 1: Identify Positive Control Methods.
• A: Switching to "green" fuels (like Hydrogen or low-sulfur diesel) is a proactive control measure.
• B: Using scrubbers, filters, or catalytic converters to treat emissions is a reactive control measure.
• E: Relying on and protecting carbon sinks (like forests) helps the natural cycle purify the air.
Step 2: Identify Negative or Incorrect Factors.
• C: Increasing pollutant sources is the opposite of control.
• D: Incomplete burning is a major cause of pollution (producing Carbon Monoxide and soot), not a method to control it.
Step 3: Conclusion.
Combining the correct statements (A, B, and E) leads us to Option (1).
Step 1: Identify Positive Control Methods.
• A: Switching to "green" fuels (like Hydrogen or low-sulfur diesel) is a proactive control measure.
• B: Using scrubbers, filters, or catalytic converters to treat emissions is a reactive control measure.
• E: Relying on and protecting carbon sinks (like forests) helps the natural cycle purify the air.
Step 2: Identify Negative or Incorrect Factors.
• C: Increasing pollutant sources is the opposite of control.
• D: Incomplete burning is a major cause of pollution (producing Carbon Monoxide and soot), not a method to control it.
Step 3: Conclusion.
Combining the correct statements (A, B, and E) leads us to Option (1).
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